Expert knowledge on macOS from the source! Effectively use and administer macOS, manage networks, security, automation, and use Raspberry Pi as a media server for macOS. Do you know your Mac but want to learn how to use and administer it effectively? Then the new book by Kai Surendorf is just right for you. For years, the name "Surendorf" has stood for expertise in conveying knowledge about OS X and macOS. Whether you are a power user, an ambitious user, or simply enjoy working with your Mac, there are numerous techniques, tips, and tricks that will make your work easier. The focus is always on the most important and challenging questions and tasks users face, such as managing networks and printers, automating tasks, working with files, drives, and file systems, as well as user accounts.